﻿/*
 * Copyright (c) 2011 Shawn Rakowski
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to 
 * deal in the Software without restriction, including without limitation the 
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 
 * sell copies of the Software, and to permit persons to whom the Software is 
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in 
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
 * SOFTWARE. 
 * 
 */

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using ROS.Presentation.Presenters;
using ROS.Presentation.Views;

namespace ROS.UI
{
    public partial class UserListForm : ROS.UI.BaseForms.BaseNavigationForm, IUserListView
    {
        #region Fields
        #endregion

        #region Properties

        public List<Presentation.Views.Data.UserViewData> ListViewData
        {
            get
            {
                return (List<Presentation.Views.Data.UserViewData>)userListDataGridView.DataSource;
            }
            set
            {
                userListDataGridView.DataSource = value;
            }
        }

        #endregion

        #region Events

        public event EventHandler LoadView;

        public event EventHandler AddUser;

        public event EventHandler DeleteUser;

        public event EventHandler ToggleManager;

        public event EventHandler RefreshView;

        #endregion

        #region Constructor

        public UserListForm()
        {
            InitializeComponent();
            new UserListPresenter(this);
        }

        #endregion

        #region Methods

        public bool ConfirmDeleteUser()
        {
            DialogResult confirmDelDlgResult =
                MessageBox.Show("Are you sure you want to delete this user?",
                                "Confirm Delete", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
            return confirmDelDlgResult == DialogResult.Yes;
        }

        public Presentation.Views.Data.UserViewData GetSelectedListViewItem()
        {
            if (userListDataGridView.SelectedRows.Count > 0)
                return (Presentation.Views.Data.UserViewData)userListDataGridView.SelectedRows[0].DataBoundItem;
            else
                return null;
        }

        public override IList<BaseFormOption> GetFormOptions()
        {
            IList<BaseFormOption> formOptions = base.GetFormOptions();
            formOptions.Add(new BaseFormOption("Refresh", new EventHandler(OnRefreshView)));            
            formOptions.Add(new BaseFormOption("Toggle Manager", new EventHandler(OnToggleManager)));
            formOptions.Add(new BaseFormOption("Delete User", new EventHandler(OnDeleteUser)));
            formOptions.Add(new BaseFormOption("Add User", new EventHandler(OnAddUser)));   
            return formOptions;
        }

        void OnRefreshView(object sender, EventArgs e)
        {
            if (RefreshView != null) RefreshView(sender, e);
        }

        void OnAddUser(object sender, EventArgs e)
        {
            if (AddUser != null) AddUser(sender, e);
        }

        void OnDeleteUser(object sender, EventArgs e)
        {
            if (DeleteUser != null) DeleteUser(sender, e);
        }

        void OnToggleManager(object sender, EventArgs e)
        {
            if (ToggleManager != null) ToggleManager(sender, e);
        }

        private void UserListForm_Load(object sender, EventArgs e)
        {
            if (LoadView != null) LoadView(sender, e);
        }

        #endregion
    }
}
